<<<<<<< HEAD
package com.cjf.demo.jms;

/**
 * Hello world!
 *
 */
public class App 
{
    public static void main( String[] args )
    {
        System.out.println( "Hello World!" );
    }
}
=======
package com.cjf.demo.jms;

/**
 * Hello world!
 *
 */
public class App 
{
    public static void main( String[] args )
    {
        System.out.println( "Hello World!" );
        System.out.println( (1<<32) & 0xffffffff);
        System.out.println(Long.toBinaryString(1L<<63));
        System.out.println(Long.toBinaryString(1L<<64));
        
        System.out.println("------------------");
        System.out.println( 1>>31);
        System.out.println(Integer.toBinaryString(1>>31));
        System.out.println(Integer.toBinaryString(1>>32));
    }
}
>>>>>>> fa81d5a011b78395b1276fdac4bf6b8e571d165b
